<template>
    <view :class="theme_view">
        <!-- 列表 -->
        <scroll-view :scroll-y="true" class="scroll-box" @scrolltolower="scroll_lower" lower-threshold="60">
            <view :class="'padding-main ' + ((shop || null) != null ? 'page-bottom-fixed' : '')">
                <block v-if="(data_list || null) != null && data_list.length > 0">
                    <!-- 组合搭配组件 -->
                    <component-binding-list :propConfig="data_base" :propData="{data: data_list}" :propCurrencySymbol="currency_symbol"></component-binding-list>
                </block>
                <block v-else>
                    <!-- 提示信息 -->
                    <component-no-data :propStatus="data_list_loding_status" :propMsg="data_list_loding_msg"></component-no-data>
                </block>

                <!-- 结尾 -->
                <component-bottom-line :propStatus="data_bottom_line_status"></component-bottom-line>
            </view>

            <!-- 回到店铺 -->
            <view v-if="(shop || null) != null" class="bottom-fixed" :style="bottom_fixed_style">
                <view class="bottom-line-exclude">
                    <button class="item bg-white cr-main br-main round dis-block text-size" type="default" hover-class="none" @tap="shop_event" :data-value="shop.url">{{$t('index.index.i78v36')}}</button>
                </view>
            </view>
        </scroll-view>

        <!-- 公共 -->
        <component-common ref="common"></component-common>
    </view>
</template>
<script>
    const app = getApp();
    import componentCommon from '@/components/common/common';
    import componentNoData from '@/components/no-data/no-data';
    import componentBottomLine from '@/components/bottom-line/bottom-line';
    import componentBindingList from '@/pages/plugins/binding/components/binding-list/binding-list';

    export default {
        data() {
            return {
                theme_view: app.globalData.get_theme_value_view(),
                data_list_loding_status: 1,
                data_list_loding_msg: '',
                data_bottom_line_status: false,
                data_is_loading: 0,
                currency_symbol: app.globalData.currency_symbol(),
                bottom_fixed_style: '',
                data_list: [],
                data_total: 0,
                data_page_total: 0,
                data_page: 1,
                params: null,
                data_base: null,
                shop: null,
                // 自定义分享信息
                share_info: {},
            };
        },

        components: {
            componentCommon,
            componentNoData,
            componentBottomLine,
            componentBindingList,
        },

        onLoad(params) {
            // 调用公共事件方法
            app.globalData.page_event_onload_handle(params);

            // 设置参数
            this.setData({
                params: params,
            });

            // 初始化配置
            this.init_config();

            // 获取数据
            this.get_data();
        },

        onShow() {
            // 调用公共事件方法
            app.globalData.page_event_onshow_handle();

            // 公共onshow事件
            if ((this.$refs.common || null) != null) {
                this.$refs.common.on_show();
            }
        },

        // 下拉刷新
        onPullDownRefresh() {
            this.setData({
                data_page: 1,
            });
            this.get_data_list(1);
        },

        methods: {
            // 初始化配置
            init_config(status) {
                if ((status || false) == true) {
                    this.setData({
                        currency_symbol: app.globalData.get_config('currency_symbol'),
                    });
                } else {
                    app.globalData.is_config(this, 'init_config');
                }
            },

            // 初始化
            get_data() {
                uni.request({
                    url: app.globalData.get_request_url('index', 'index', 'binding'),
                    method: 'POST',
                    data: this.params,
                    dataType: 'json',
                    success: (res) => {
                        uni.stopPullDownRefresh();
                        if (res.data.code == 0) {
                            var data = res.data.data;
                            this.setData({
                                data_base: data.base || null,
                                shop: data.shop || null,
                            });

                            if ((this.data_base || null) != null) {
                                // 基础自定义分享
                                this.setData({
                                    share_info: {
                                        title: this.data_base.seo_title || this.data_base.application_name,
                                        desc: this.data_base.seo_desc,
                                        path: '/pages/plugins/binding/index/index',
                                    },
                                });

                                // 导航名称
                                if ((this.data_base.application_name || null) != null) {
                                    uni.setNavigationBarTitle({
                                        title: this.data_base.application_name,
                                    });
                                }
                            }

                            // 获取列表数据
                            this.get_data_list(1);
                        } else {
                            this.setData({
                                data_list_loding_status: 2,
                                data_list_loding_msg: res.data.msg,
                            });
                        }

                        // 分享菜单处理
                        app.globalData.page_share_handle(this.share_info);
                    },
                    fail: () => {
                        uni.stopPullDownRefresh();
                        this.setData({
                            data_list_loding_status: 2,
                            data_list_loding_msg: this.$t('common.internet_error_tips'),
                        });
                    },
                });
            },

            // 获取数据列表
            get_data_list(is_mandatory) {
                // 分页是否还有数据
                if ((is_mandatory || 0) == 0) {
                    if (this.data_bottom_line_status == true) {
                        uni.stopPullDownRefresh();
                        return false;
                    }
                }

                // 是否加载中
                if (this.data_is_loading == 1) {
                    return false;
                }
                this.setData({ data_is_loading: 1 });

                // 加载loding
                if(this.data_page > 1) {
                    uni.showLoading({
                        title: this.$t('common.loading_in_text'),
                    });
                }

                // 获取数据
                uni.request({
                    url: app.globalData.get_request_url('datalist', 'index', 'binding'),
                    method: 'POST',
                    data: {
                        page: this.data_page,
                        shop_id: this.params.shop_id || 0,
                    },
                    dataType: 'json',
                    success: (res) => {
                        if(this.data_page > 1) {
                            uni.hideLoading();
                        }
                        uni.stopPullDownRefresh();
                        if (res.data.code == 0) {
                            var data = res.data.data;
                            if (data.data.length > 0) {
                                if (this.data_page <= 1) {
                                    var temp_data_list = data.data;
                                } else {
                                    var temp_data_list = this.data_list || [];
                                    var temp_data = data.data;
                                    for (var i in temp_data) {
                                        temp_data_list.push(temp_data[i]);
                                    }
                                }
                                this.setData({
                                    data_list: temp_data_list,
                                    data_total: data.total,
                                    data_page_total: data.page_total,
                                    data_list_loding_status: 3,
                                    data_page: this.data_page + 1,
                                    data_is_loading: 0,
                                });

                                // 是否还有数据
                                this.setData({
                                    data_bottom_line_status: this.data_list.length > 0 && this.data_page > 1 && this.data_page > this.data_page_total,
                                });
                            } else {
                                this.setData({
                                    data_list_loding_status: 0,
                                    data_is_loading: 0,
                                });
                                if (this.data_page <= 1) {
                                    this.setData({
                                        data_list: [],
                                        data_bottom_line_status: false,
                                    });
                                }
                            }
                        } else {
                            this.setData({
                                data_list_loding_status: 2,
                                data_list_loding_msg: res.data.msg,
                                data_is_loading: 0,
                            });
                        }
                    },
                    fail: () => {
                        if(this.data_page > 1) {
                            uni.hideLoading();
                        }
                        uni.stopPullDownRefresh();
                        this.setData({
                            data_list_loding_status: 2,
                            data_list_loding_msg: this.$t('common.internet_error_tips'),
                            data_is_loading: 0,
                        });
                    },
                });
            },

            // 滚动加载
            scroll_lower(e) {
                this.get_data_list();
            },

            // 店铺事件
            shop_event(e) {
                var prev_url = app.globalData.prev_page();
                if (prev_url != null && prev_url.indexOf('pages/plugins/shop/detail/detail') != -1) {
                    uni.navigateBack();
                } else {
                    app.globalData.url_event(e);
                }
            },
        },
    };
</script>
<style>
    @import './index.css';
</style>
